Alert archive / Mississippi / Severe Thunderstorm Warnings in 2017
Severe Thunderstorm Warning 93, NWS Mobile, AL
NWS Mobile, AL issued this severe thunderstorm warning at Mar 25, 2017, 2:13 PM CDT for Stone County, Mississippi. It was in force for 47 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Mar 25, 2017, 2:13 PM CDT (19:13 UTC)
- Expired
- Mar 25, 2017, 3:00 PM CDT
- In force
- 47 min
- Issued by
- NWS Mobile, AL
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
County Stone County, MS
The radar
The Mobile radar (KMOB), 94 km from the middle of the area, began a volume at 19:15 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Slidell Radar S, LA (KSIL), launched 12:00Z, 7.2 hours before the alert went out and 75 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 925 J/kg
- Mixed-layer CIN
- -2 J/kg
- Mixed-layer LCL
- 530 m above ground
- 0-6 km bulk shear
- 49 kt
- 0-1 km storm-relative helicity
- 222 m²/s²
- 0-3 km storm-relative helicity
- 232 m²/s²
- Significant tornado parameter
- 0.9
- Supercell composite
- 5.3
The text
As transmitted.
395
WUUS54 KMOB 251913
SVRMOB
MSC131-252000-
/O.NEW.KMOB.SV.W.0093.170325T1913Z-170325T2000Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mobile AL
213 PM CDT SAT MAR 25 2017
The National Weather Service in Mobile has issued a
* Severe Thunderstorm Warning for...
Stone County in southeastern Mississippi...
* Until 300 PM CDT
* At 213 PM CDT, a severe thunderstorm was located 13 miles west of
Saucier, or 17 miles southeast of Poplarville, moving northeast at
25 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Wiggins, Perkinston and McHenry.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3084 8934 3091 8929 3091 8906 3084 8896
3068 8915 3068 8924 3065 8924 3065 8934
TIME...MOT...LOC 1913Z 218DEG 22KT 3064 8936
HAIL...1.00IN
WIND...60MPH
$$1 follow-up statement
008
WWUS54 KMOB 251952
SVSMOB
Severe Weather Statement
National Weather Service Mobile AL
252 PM CDT SAT MAR 25 2017
MSC131-252002-
/O.EXP.KMOB.SV.W.0093.000000T0000Z-170325T2000Z/
Stone MS-
252 PM CDT SAT MAR 25 2017
...THE SEVERE THUNDERSTORM WARNING FOR STONE COUNTY WILL EXPIRE AT
300 PM CDT...
The storm which prompted the warning has weakened below severe
limits, therefore the warning will be allowed to expire.
LAT...LON 3084 8934 3091 8929 3091 8906 3084 8896
3068 8915 3068 8924 3065 8924 3065 8934
TIME...MOT...LOC 1952Z 218DEG 22KT 3082 8920
$$The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 25, 9:27 AM CDT | Special Weather Statement | MOB | Perry, Wayne | 78 min |
| Mar 25, 2:55 PM CDT | Special Weather Statement | MOB | George, Greene, Perry, Stone | 65 min |
Nearby
Severe Thunderstorm Warnings in Mississippi, 2017Every severe thunderstorm warning in 2017
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.